Excellent quality, faceted round black onyx gems work beautifully for creating matching necklace and earring sets. Package includes three gems, two 4mm and one 6mm, that can be easily mounted in coordinating silver or gold settings. The gems are packaged in a white acrylic box with a padded insert for protection during travel.
Faceted Gems>Grade A>OnyxFaceted GemsGrade AOnyxBlacksRoundMixedDyedhttp://www.firemountaingems.com/itemdetails/h202543fgH202543FGGem, black onyx (dyed), (2) 4mm and (1) 6mm faceted round, A grade, Mohs hardness 6-1/2 to 7. Sold per 3-piece set.//image4.fmgstatic.com/images/p2543fgb.jpg7.437.43As Low As $3.22 per set